<app-nh-tree [isVisible]="showCases"></app-nh-tree>
<nav class="navbar navbar-default" role="navigation">
	<div class="grid">
		<button class="btn-default-blue" (click)='showHideCases()' title="Collapse Cases">
			<span class="glyphicon glyphicon-list" aria-hidden="true"></span>
		</button>
		<span>{{pageTitle}}</span>
		<span>{{userName}}</span>
	</div>
</nav>